Apr 5 15:51:26 prd-ubuntu2204-docker-4c-4g-66735 passwd[688]: password for 'ubuntu' changed by 'root' Apr 5 15:51:26 prd-ubuntu2204-docker-4c-4g-66735 sshd[760]: Server listening on 0.0.0.0 port 22. Apr 5 15:51:26 prd-ubuntu2204-docker-4c-4g-66735 sshd[760]: Server listening on :: port 22. Apr 5 15:51:26 prd-ubuntu2204-docker-4c-4g-66735 systemd-logind[720]: New seat seat0. Apr 5 15:51:26 prd-ubuntu2204-docker-4c-4g-66735 systemd-logind[720]: Watching system buttons on /dev/input/event0 (Power Button) Apr 5 15:51:26 prd-ubuntu2204-docker-4c-4g-66735 systemd-logind[720]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Apr 5 15:51:29 prd-ubuntu2204-docker-4c-4g-66735 sshd[967]: error: kex_exchange_identification: Connection closed by remote host Apr 5 15:51:29 prd-ubuntu2204-docker-4c-4g-66735 sshd[967]: Connection closed by 10.30.168.15 port 37194 Apr 5 15:51:38 prd-ubuntu2204-docker-4c-4g-66735 sshd[975]: Invalid user jenkins from 10.30.168.15 port 37202 Apr 5 15:51:38 prd-ubuntu2204-docker-4c-4g-66735 sshd[975]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 5 15:51:38 prd-ubuntu2204-docker-4c-4g-66735 sshd[975]: Received disconnect from 10.30.168.15 port 37202:11: Closed due to user request. [preauth] Apr 5 15:51:38 prd-ubuntu2204-docker-4c-4g-66735 sshd[975]: Disconnected from invalid user jenkins 10.30.168.15 port 37202 [preauth] Apr 5 15:51:40 prd-ubuntu2204-docker-4c-4g-66735 sshd[977]: Invalid user jenkins from 10.30.168.15 port 37204 Apr 5 15:51:40 prd-ubuntu2204-docker-4c-4g-66735 sshd[977]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 5 15:51:40 prd-ubuntu2204-docker-4c-4g-66735 sshd[977]: Received disconnect from 10.30.168.15 port 37204:11: Closed due to user request. [preauth] Apr 5 15:51:40 prd-ubuntu2204-docker-4c-4g-66735 sshd[977]: Disconnected from invalid user jenkins 10.30.168.15 port 37204 [preauth] Apr 5 15:51:43 prd-ubuntu2204-docker-4c-4g-66735 sshd[979]: Invalid user jenkins from 10.30.168.15 port 37206 Apr 5 15:51:43 prd-ubuntu2204-docker-4c-4g-66735 sshd[979]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 5 15:51:43 prd-ubuntu2204-docker-4c-4g-66735 sshd[979]: Received disconnect from 10.30.168.15 port 37206:11: Closed due to user request. [preauth] Apr 5 15:51:43 prd-ubuntu2204-docker-4c-4g-66735 sshd[979]: Disconnected from invalid user jenkins 10.30.168.15 port 37206 [preauth] Apr 5 15:51:47 prd-ubuntu2204-docker-4c-4g-66735 sshd[1247]: Invalid user jenkins from 10.30.168.15 port 37208 Apr 5 15:51:47 prd-ubuntu2204-docker-4c-4g-66735 sshd[1247]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 5 15:51:47 prd-ubuntu2204-docker-4c-4g-66735 sshd[1247]: Received disconnect from 10.30.168.15 port 37208:11: Closed due to user request. [preauth] Apr 5 15:51:47 prd-ubuntu2204-docker-4c-4g-66735 sshd[1247]: Disconnected from invalid user jenkins 10.30.168.15 port 37208 [preauth] Apr 5 15:51:50 prd-ubuntu2204-docker-4c-4g-66735 sshd[1323]: Invalid user jenkins from 10.30.168.15 port 37212 Apr 5 15:51:50 prd-ubuntu2204-docker-4c-4g-66735 sshd[1323]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 5 15:51:50 prd-ubuntu2204-docker-4c-4g-66735 sshd[1323]: Received disconnect from 10.30.168.15 port 37212:11: Closed due to user request. [preauth] Apr 5 15:51:50 prd-ubuntu2204-docker-4c-4g-66735 sshd[1323]: Disconnected from invalid user jenkins 10.30.168.15 port 37212 [preauth] Apr 5 15:51:51 prd-ubuntu2204-docker-4c-4g-66735 useradd[1338]: new group: name=jenkins, GID=1001 Apr 5 15:51:51 prd-ubuntu2204-docker-4c-4g-66735 useradd[1338]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Apr 5 15:51:51 prd-ubuntu2204-docker-4c-4g-66735 usermod[1347]: add 'jenkins' to group 'docker' Apr 5 15:51:51 prd-ubuntu2204-docker-4c-4g-66735 usermod[1347]: add 'jenkins' to shadow group 'docker' Apr 5 15:51:53 prd-ubuntu2204-docker-4c-4g-66735 sshd[1381]: Accepted publickey for jenkins from 10.30.168.15 port 37214 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Apr 5 15:51:53 prd-ubuntu2204-docker-4c-4g-66735 sshd[1381]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 5 15:51:53 prd-ubuntu2204-docker-4c-4g-66735 systemd-logind[720]: New session 1 of user jenkins. Apr 5 15:51:53 prd-ubuntu2204-docker-4c-4g-66735 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 5 15:52:02 prd-ubuntu2204-docker-4c-4g-66735 CRON[1602]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 5 15:52:02 prd-ubuntu2204-docker-4c-4g-66735 CRON[1602]: pam_unix(cron:session): session closed for user root Apr 5 15:53:01 prd-ubuntu2204-docker-4c-4g-66735 CRON[1878]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 5 15:53:01 prd-ubuntu2204-docker-4c-4g-66735 CRON[1878]: pam_unix(cron:session): session closed for user root Apr 5 15:53:05 prd-ubuntu2204-docker-4c-4g-66735 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Apr 5 15:53:05 prd-ubuntu2204-docker-4c-4g-66735 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 5 15:53:05 prd-ubuntu2204-docker-4c-4g-66735 sudo: pam_unix(sudo:session): session closed for user root Apr 5 15:53:05 prd-ubuntu2204-docker-4c-4g-66735 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Apr 5 15:53:05 prd-ubuntu2204-docker-4c-4g-66735 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 5 15:53:05 prd-ubuntu2204-docker-4c-4g-66735 sudo: pam_unix(sudo:session): session closed for user root Apr 5 15:53:05 prd-ubuntu2204-docker-4c-4g-66735 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 1 Apr 5 15:53:05 prd-ubuntu2204-docker-4c-4g-66735 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 5 15:53:05 prd-ubuntu2204-docker-4c-4g-66735 sudo: pam_unix(sudo:session): session closed for user root Apr 5 15:53:05 prd-ubuntu2204-docker-4c-4g-66735 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Apr 5 15:53:05 prd-ubuntu2204-docker-4c-4g-66735 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 5 15:53:05 prd-ubuntu2204-docker-4c-4g-66735 sudo: pam_unix(sudo:session): session closed for user root Apr 5 15:53:05 prd-ubuntu2204-docker-4c-4g-66735 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Apr 5 15:53:05 prd-ubuntu2204-docker-4c-4g-66735 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 5 15:53:05 prd-ubuntu2204-docker-4c-4g-66735 sudo: pam_unix(sudo:session): session closed for user root Apr 5 15:53:05 prd-ubuntu2204-docker-4c-4g-66735 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Apr 5 15:53:05 prd-ubuntu2204-docker-4c-4g-66735 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 5 15:53:05 prd-ubuntu2204-docker-4c-4g-66735 sudo: pam_unix(sudo:session): session closed for user root Apr 5 15:54:01 prd-ubuntu2204-docker-4c-4g-66735 CRON[2311]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 5 15:54:01 prd-ubuntu2204-docker-4c-4g-66735 CRON[2311]: pam_unix(cron:session): session closed for user root Apr 5 15:55:01 prd-ubuntu2204-docker-4c-4g-66735 CRON[2968]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 5 15:55:01 prd-ubuntu2204-docker-4c-4g-66735 CRON[2968]: pam_unix(cron:session): session closed for user root Apr 5 15:56:01 prd-ubuntu2204-docker-4c-4g-66735 CRON[3945]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 5 15:56:01 prd-ubuntu2204-docker-4c-4g-66735 CRON[3945]: pam_unix(cron:session): session closed for user root Apr 5 15:57:01 prd-ubuntu2204-docker-4c-4g-66735 CRON[4846]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 5 15:57:01 prd-ubuntu2204-docker-4c-4g-66735 CRON[4846]: pam_unix(cron:session): session closed for user root Apr 5 15:58:01 prd-ubuntu2204-docker-4c-4g-66735 CRON[6003]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 5 15:58:01 prd-ubuntu2204-docker-4c-4g-66735 CRON[6003]: pam_unix(cron:session): session closed for user root Apr 5 15:59:01 prd-ubuntu2204-docker-4c-4g-66735 CRON[7001]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 5 15:59:01 prd-ubuntu2204-docker-4c-4g-66735 CRON[7001]: pam_unix(cron:session): session closed for user root Apr 5 16:00:01 prd-ubuntu2204-docker-4c-4g-66735 CRON[7254]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 5 16:00:01 prd-ubuntu2204-docker-4c-4g-66735 CRON[7254]: pam_unix(cron:session): session closed for user root Apr 5 16:01:01 prd-ubuntu2204-docker-4c-4g-66735 CRON[7593]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 5 16:01:01 prd-ubuntu2204-docker-4c-4g-66735 CRON[7593]: pam_unix(cron:session): session closed for user root Apr 5 16:01:04 prd-ubuntu2204-docker-4c-4g-66735 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp